Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8741456 | Battery temperature control apparatus and battery temperature control method | Mitsunori Ishii | 2014-06-03 |
| 8338011 | Battery temperature control apparatus and battery temperature control method | Mitsunori Ishii | 2012-12-25 |
| 7368829 | Method and apparatus for detecting welding of a relay contact | — | 2008-05-06 |
| 5655408 | Failure detecting system and method for automatic transmission | Ryuzo Sakakiyama, Kiminaga Shirakawa | 1997-08-12 |
| 5601510 | Failure detecting system and method for automatic transmission | Ryuzo Sakakiyama, Kiminaga Shirakawa | 1997-02-11 |
| 5591101 | Failure detecting system and method for automatic transmission | Ryuzo Sakakiyama, Kiminaga Shirakawa | 1997-01-07 |
| 5573475 | Failure detecting system and method for automatic transmission | Ryuzo Sakakiyama, Kiminaga Shirakawa | 1996-11-12 |
| 5486147 | Failure detecting system and method for automatic transmission | Ryuzo Sakakiyama, Kiminaga Shirakawa | 1996-01-23 |
| 5459662 | System for controlling output of an automotive engine | Mitsuru Makabe | 1995-10-17 |
| 5208755 | System for controlling distribution of torque to left and right wheels of a motor vehicle | — | 1993-05-04 |
| 5195037 | Torque distribution control system for a four-wheel drive motor | — | 1993-03-16 |
| 5099944 | Torque distribution control system for a four-wheel drive motor vehicle | Hayashi Kageyama, Shingo Oobayashi, Makoto Shibuya | 1992-03-31 |
| 5097921 | Torque distribution control system for a four-wheel drive motor vehicle | — | 1992-03-24 |
| 5070961 | Torque distribution control system for a four-wheel drive motor vehicle | — | 1991-12-10 |
| 5033329 | System for controlling distribution of torque to left and right wheels of a motor vehicle | — | 1991-07-23 |
| 5004064 | Traction control system for a four-wheel drive motor vehicle | Haruo Fujiki | 1991-04-02 |
| 5002147 | Power transmitting system for a four-wheel drive vehicle | Haruo Fujiki | 1991-03-26 |
| 4936406 | Power transmitting system for a four-wheel drive vehicle | Haruo Fujiki | 1990-06-26 |
| 4905801 | Control system for a clutch for a motor vehicle | — | 1990-03-06 |
| 4884650 | Slip detecting system for a four-wheel drive motor vehicle | Haruo Fujiki | 1989-12-05 |
| 4827804 | System for controlling the pressure of oil in a system for a continuously variable transmission | Yasuhito Sakai | 1989-05-09 |
| 4781655 | System for controlling the pressure of oil in a system for a continuously variable transmission | — | 1988-11-01 |
| 4767382 | Transmission ratio control system for a continuously variable transmission | Hiroshi Tanaka | 1988-08-30 |
| 4759236 | System for controlling the pressure of oil in a system for a continuously variable transmission | Yasuhito Sakai | 1988-07-26 |
| 4734082 | System for controlling the pressure of oil in a system for continuously variable transmission | — | 1988-03-29 |